1)
Why does it say "Kach Bigdo Ki Arav Zar"?
1.
Refer to 20:16:1:1-6 and the notes there.
2)
What is the significance of "u'Ve'ad Nochriyah Chavlehu"?
1.
Refer to 20:16:2:1-5 and the note there.
3)
This is the same as 20:16. Why is it repeated?
1.
Malbim: There it is according to the Mashal. Here, it is repeated for the Nimshal (refer to 20:16:2:5).